Instruction/ maintenance manual of the product RADIANCE 10/100MBPS ACCESS OPTICAL NETWORK UNIT METRObility Optical Systems
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Installation & User Guide Models: RA21-13 / RA21-14 / RA21-15 / RA21-16 / RA21-17 / RA21-1J / RA21-1X / RA21-1Y R ADIANCE 10/100M BPS A CCESS O PTICAL N ETWORK U NIT TM ACT LK ACT 100 BASE FX LK D.
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T able of Contents Radiance 10/100Mbps Access Optical Network Unit Installation & User Guide Overview .............................................................................................................. 4 Installation Guide .............
4 Overview Overview The Metrobility Radiance 10/100Mbps Access Optical Network Unit (ONU) offers the benefits of remote management while eliminating the expenses associated an additional chassis and management card at the remote site.
Radiance 10/100Mbps Access Optical Network Unit 5 the sender . FEF enables the Access Line Card in the central office to detect a break in the Access ONU’ s fiber port receiver . The combination of these operations, along with the unit’ s remote management feature, enable easy deployment of Ethernet services to customers.
6 Installation Guide Installation Guide 2 A device that is wired straight through needs one crossover connection: If the cable is straight through crossover the MDI-II to MDI-X switch setting should b.
Radiance 10/100Mbps Access Optical Network Unit 7 * DIP switches can also be managed remotely via console commands or through Metrobility’s NetBeacon or W ebBeacon management software.
8 Installation Guide Duplex The DUPLEX switch sets the duplex mode on the copper port when auto-negotiation is disabled. The copper port operates at full duplex when DUPLEX is ON. It operates at half duplex when DUPLEX is OFF . When auto-negotiation is enabled, the DUPLEX switch setting is ignored.
Radiance 10/100Mbps Access Optical Network Unit 9 3 Link Loss Carry Forward Link Loss Carry Forward (LLCF) is provided as an aid in troubleshoot- ing a remote connection. When LLCF is enabled, loss of the receive signal at the copper port prevents the fiber port from transmitting an idle signal onto the cable.
10 Installation Guide TM ACT LK ACT TX RX LK DIS Radiance RA21 LBK DIS II x PWR MAN FD 100 T wisted-Pair Interface The copper port provides a shielded RJ-45 connector that supports a maximum segment length of 100 meters. Use only Category 5 cables. Fiber Optic Interface The unit’ s fiber receiver (RX) is to the right of the transmitter (TX).
Radiance 10/100Mbps Access Optical Network Unit 11 4 mentary pairs. That is, a -1X model must always be connected to a -1Y . The -1X units are designed to transmit data at a wavelength of 1550nm and receive at 1310nm. Correspondingly , the -1Y units transmit data at 1310nm and receive at 1550nm.
12 Installation Guide three-conductor cord, a maximum of 15 feet in length and a parallel blade, grounding-type attachment plug rated 15A, 125V . • AC 230V (USA): use a UL-listed cord set consisting of a minimum No.
Radiance 10/100Mbps Access Optical Network Unit 13 User Guide This section contains information about the operating features of the Radiance 10/100Mbps Access Optical Network Unit. LED Indicators The Radiance Access Optical Network Unit provides several LEDs on the front panel for the visible verification of unit status and proper functionality .
14 User Guide Far End Fault ................................................................................... Enabled (ON) Link Loss Return .......................................................................... Disabled (OFF) Link Loss Carry Forward .
Radiance 10/100Mbps Access Optical Network Unit 15 Disabling a port stops the data flow to and from that port. Although data is neither sent nor received, the disabled port continues to accept, process and transmit management packets. However , if LLCF is enabled and the opposite port has no link, management packets will not be transmitted.
16 User Guide Singlemode Fiber Optic Power Monitors Through software * , you can read the input and output power levels of the singlemode fiber optic port on the Access ONU. Input Power Level The accuracy of the input power monitor is ± 1dBm from -28dBm to -12dBm.
Radiance 10/100Mbps Access Optical Network Unit 17 Link Loss Carry Forward (LLCF) * The Access Optical Network Unit incorporates Link Loss Carry Forward as an aid in troubleshooting a remote connection. When LLCF is enabled, the ports do not transmit a link signal until they receive a link signal from the opposite port.
18 User Guide Link Loss Return (LLR) The fiber optic port of the Access ONU has been designed with Link Loss Return functionality * for troubleshooting a remote connection. When LLR is enabled, the fiber port’ s transmitter shuts down if its receiver fails to detect a valid receive link.
Radiance 10/100Mbps Access Optical Network Unit 19 T opology Solutions Radiance R5000 Radiance Acces Optical Network Unit Customer Premises CO/POP SNMP Control Remote Communications Path Status Report.
20 User Guide T echnical Specifications Data Rate Data Rate ________ 100Mbps half duplex, 200Mbps full duplex (Fast Ethernet) ______________ 10Mbps half duplex, 20Mbps full duplex (Ethernet) Network C.
Radiance 10/100Mbps Access Optical Network Unit 21 Singlemode F/O Interface — extended long haul distance support (RA21-1J) Connector _____________________________________________________ SC W avele.
22 User Guide Product Safety , EMC and Compliance Statements T his equipment complies with the following requirements: •U L• DOC Class B (emissions) • CSA • EN55022 Class B (emissions) •C E.
Radiance 10/100Mbps Access Optical Network Unit 23 W arranty and Servicing Three-Y ear W arranty for the Radiance Access Optical Network Unit Metrobility Optical Systems, Inc. warrants that every Radiance Access Optical Unit will be free from defects in material and workmanship for a period of THREE YEARS from the date of Metrobility shipment.
Product Manuals The most recent version of this manual is available online at http://www .metrobility .com/support/manuals.htm To obtain additional copies of this manual, contact your reseller, or call 1.877.526.2278 or 1.603.880.1833 Product Registration To register your product, go to http://www .
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If you already are a holder of METRObility Optical Systems RADIANCE 10/100MBPS ACCESS OPTICAL NETWORK UNIT, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime METRObility Optical Systems RADIANCE 10/100MBPS ACCESS OPTICAL NETWORK UNIT.
However, one of the most important roles played by the user manual is to help in solving problems with METRObility Optical Systems RADIANCE 10/100MBPS ACCESS OPTICAL NETWORK UNIT. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device METRObility Optical Systems RADIANCE 10/100MBPS ACCESS OPTICAL NETWORK UNIT along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
